Anthropologie Monogram Earrings, Two Pair Post with Back Drop Style

Crystal monogram earring set This 2 pair earring set from Anthropologie is for people who's name starts with S... One pair has a crystal S post with a dangling CZ from the back. The other pair has a crescent of 3 crystals post with a pearl dangling from the back. I believe that they are gold plated, but I'm not 100% sure. Gifted, never worn